Soldiers sit at a narrow table playing cards and checkers in a rocky ravine or trench in the Balkans during World War I. They are believed to be members of the 34e Colonial Regiment stationed near Monastir in the Balkans in 1917-1919.

Farmer, wearing a turban and traditional Balkan attire, pauses with his plow and team of oxen in a field in the Balkan mountains during World War I. A soldier can be seen in the background and a young girl is at the far right of the photograph.

World War, 1914-1918--Campaigns--Eastern Front; Soldiers; Military camps; Military life

Soldiers from France's 34e Colonial Regiment relax in a hillside camp, reportedly near Monastir in the Balkans in July, 1918. A bottle of champagne is sitting on the ground. Images ULPA 2004.003.037E and ULPA 2004.003.024B appear to be in the same...

Soldiers from France's 34e Colonial Regiment relax with a bottle of champagne in front of tents in a hillside camp, reportedly near Monastir in the Balkans in July, 1918. Images ULPA 2004.003.037E and ULPA 2004.003.040E appear to be in the same...

Soldier working in a trench during World War I. At the top of the trench is a small wooden sign that reads "M-A-G". He is believed to be a member of France's 34e Colonial Regiment stationed near Monastir in the Balkans in 1917-1919.

Soldier sitting with kitten on large rock in a support trench during World War I. Canteen, helmet, pick and other tools hang from, and rest against, the rock wall behind him. He is believed to be a member of France's 34e Colonial Regiment stationed...

Soldiers sit at a narrow table under a canvas awning in a rock-lined support trench during World War I. They are believed to be members of France's 34e Colonial Regiment stationed near Monastir in the Balkans in 1917-1919.

Soldiers pause outside a dugout in a support trench that is lined with sandbags during World War I. They are believed to be members of France's 34e Colonial Regiment stationed near Monastir in the Balkans in 1917-1919.

Soldiers repair, or conduct standard maintenance on, a machine gun in a rock-lined support trench during World War I. The soldiers are believed to be members of France's 34e Colonial Regiment stationed near Monastir in the Balkans in 1917-1919.